In this task, you're given two sentences. Indicate if the first sentence clearly entails the second sentence (i.e., one can conclude the 2nd sentence by reading the 1st one). Indicate your answer with '1' if the first sentence entails the second sentence, otherwise answer with '0'.

Sentence 1: The original owner, Henry Borski, opened his tavern in 1945. He later passed it on to his son Jake Borski, then it was owned by Phylis Roberts for approximately 23 years after that. Sentence 2: Henry Borski and Jake Borski are relatives.
1